$AMDA—One look at this news and you know its big! SALT LAKE CITY, Nov. 10, 2015 (GLOBE NEWSWIRE) -- Amedica Corporation (Nasdaq:AMDA), a company that develops and commercializes silicon nitride ceramics as a biomaterial platform, is pleased to announce that it has submitted to the FDA the 24-month clinical data outcomes from its CASCADE study, a blinded, randomized clinical trial that compared outcomes of cervical fusion between Amedica’s composite silicon nitride devices manufactured with an integrated core of cancellous structured ceramic (CsC), to the existing standard, i.e., PEEK (polyether ether ketone plastic) spacers filled with bone autograft.